Wall lamp



FIG. 1 is a front perspective view of a wall lamp showing my new design;

FIG. 2 is a front elevational view thereof on a reduced scale;

FIG. 3 is a right side elevational view thereof on a reduced scale, the opposite side being a mirror image;

FIG. 4 is a top plan view thereof on a reduced scale;

FIG. 5 is a rear elevational view thereof on a reduced scale; and,

FIG. 6 is a bottom perspective view thereof. 

The ornamental design for a wall lamp, as shown and described. 